Inventor
OTANI KATSUMI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “OTANI KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
3 patentsUS4788680ANov 29, 1988
Method of selecting time slot in time division switching network and apparatus therefor
HITACHI LTD29 citations88
US7010378B2Mar 7, 2006
Component and material traceability control apparatus, control method, control program, and control program memory medium
HITACHI LTD9 citations71
US7200457B2Apr 3, 2007
Component and material traceability control apparatus, control method, control program, and control program memory medium
HITACHI LTD1 citations50